31485006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{249881}}^1$

素因数の和:249896

約数の個数: 24

約数和(自身を含む): 77963184

約数和(自身を除く): 46478178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 249881, 499762, 749643, 1499286, 1749167, 2248929, 3498334, 4497858, 5247501, 10495002, 15742503, 31485006]

約数ペア:

[(1, 31485006), (2, 15742503), (3, 10495002), (6, 5247501), (7, 4497858), (9, 3498334), (14, 2248929), (18, 1749167), (21, 1499286), (42, 749643), (63, 499762), (126, 249881)]